Pith Number

pith:MVTMQVLS

pith:2026:MVTMQVLSK3R47UUVMBVPX3SQRN

not attested not anchored not stored refs pending

FAF-CD: Frequency-Aware Fusion for Change Detection under Imperfect Multimodal Remote Sensing

Chandra Kambhamettu, Sokratis Makrogiannis, Yufan Wang

arxiv:2606.03114 v1 · 2026-06-02 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVTMQVLSK3R47UUVMBVPX3SQRN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-03T01:05:32.116577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6566c8557256e3cfd295606afbee508b4c6d878d6ace72ee4fb576b23c57c764

Aliases

arxiv: 2606.03114 · arxiv_version: 2606.03114v1 · doi: 10.48550/arxiv.2606.03114 · pith_short_12: MVTMQVLSK3R4 · pith_short_16: MVTMQVLSK3R47UUV · pith_short_8: MVTMQVLS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MVTMQVLSK3R47UUVMBVPX3SQRN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6566c8557256e3cfd295606afbee508b4c6d878d6ace72ee4fb576b23c57c764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93891bbdd3d9a641b41bebfba5bed215aef4a198d11cf7014d3a540e16aad729",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-02T03:59:34Z",
    "title_canon_sha256": "adb56ee4ab5a04307ad30d09c524e6a4c337fcea84154c5b9c0f2f59c8b8cfff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03114",
    "kind": "arxiv",
    "version": 1
  }
}